FlightsHotelsFlight + HotelCar rental
eDreams is now available in the following countries:
America
USEstados Unidos ($)
  1. Flights
  2. Thailand
  3. Chiang Mai
  4. Chicago - Chiang Mai

Cheap Flights from Chicago (CHI) to Chiang Mai (CNX)

Flights
Hotels
Flight + Hotel
Car rental
Date
Date
1
Spring Deals end in
-
Days
-
Hours
-
Minutes
-
Seconds
CODE: SPRING15USGet $15 off your flight when you try Prime. Apply it at checkout!
bbb
We are proud to be a BBB® Accredited Business

Explore the best deals

Discover the cheapest flights from Chicago to Chiang Mai
emptyFilter
Filter by
Tue, May 12 - Mon, May 18
All Nippon Airways
All Nippon Airways2 stops
CHI - CNX
Bangkok Airways
Bangkok Airways2 stops
CNX - CHI
801$
776$
Prime price per passenger
Mon, Apr 20 - Fri, Apr 24
EVA Air
EVA Air1 stop
CHI - CNX
EVA Air
EVA Air1 stop
CNX - CHI
942$
917$
Prime price per passenger
Thu, Apr 30 - Thu, May 7
Etihad Airways
Etihad Airways1 stop
CHI - CNX
Etihad Airways
Etihad Airways1 stop
CNX - CHI
953$
928$
Prime price per passenger
Tue, Apr 7 - Tue, Apr 14
Etihad Airways
Etihad Airways1 stop
CHI - CNX
Etihad Airways
Etihad Airways1 stop
CNX - CHI
957$
933$
Prime price per passenger
Tue, Mar 24 - Thu, Apr 2
Etihad Airways
Etihad Airways1 stop
CHI - CNX
Etihad Airways
Etihad Airways1 stop
CNX - CHI
962$
938$
Prime price per passenger
Wed, May 20 - Wed, May 27
EVA Air
EVA Air1 stop
CHI - CNX
EVA Air
EVA Air1 stop
CNX - CHI
1431$
1405$
Prime price per passenger
Mon, Mar 30
Air India
Air India2 stops
CHI - CNX
406$
390$
Prime price per passenger
Tue, Apr 21
All Nippon Airways
All Nippon Airways2 stops
CHI - CNX
493$
471$
Prime price per passenger
Wed, Apr 8
Air India
Air India2 stops
CHI - CNX
504$
483$
Prime price per passenger
Tue, May 5
All Nippon Airways
All Nippon Airways2 stops
CHI - CNX
526$
504$
Prime price per passenger
Fri, May 8
Qatar Airways
Qatar Airways2 stops
CHI - CNX
617$
593$
Prime price per passenger
Tue, May 19
Alaska Airlines
Alaska Airlines2 stops
CHI - CNX
857$
829$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Chicago to Chiang Mai

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Apr 20 - Apr 26
Flights from just $539
$717
$635
$634
$704
$791
$829
$539
$651
$921
$837
$1,110
$1,300
MarchAprilMay
Flying Time20 h and 49 mWhen flying from Chicago to Chiang Mai, this can take around 20 h and 49 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$390The best price for flights from Chicago to Chiang Mai offered by eDreams, which have been found by our customers in the last 3 days
Destination airportChiang Mai International AirportFor the route from Chicago to Chiang Mai
Peak seasonMarchMarch is the busiest time to fly from Chicago to Chiang Mai according to search data results from our customers
One-way average Price1270.95A flight from Chicago to Chiang Mai at eDreams will cost around 1270.95, this being based on prices of the previous 6 months of data
Best time to bookMarchAugust is one of the most frequent times to fly to Chiang Mai from Chicago according to real data from our customers
Exchange rate
1 USD = 31.62 THB
1 THB = 0.04 USD
Last revised on Thu, 03/5
Distance: 8226 miles
Chicago airports
O'hare International Airport (ORD)How far from city center: 14 miles
Midway Airport (MDW)How far from city center: 4 miles
Chiang Mai airports
Chiang Mai International Airport (CNX)How far from city center: 1 miles

Are you planning to travel to Chiang Mai for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Chicago. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Chiang Mai and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Chicago to Chiang Mai

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Thailand. At eDreams have you covered!
On average, how much is the price of a flight from Chicago to Chiang Mai?
When you fly from Chicago to Chiang Mai the average price is 1270.95. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Chicago to Chiang Mai, how can I find the cheapest price?
The cheapest price for a flight from Chicago to Chiang Mai is $390. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Chicago to Chiang Mai?
The most popular months to book a trip from Chicago to Chiang Mai are March, May and December, based on the searches of our customers.
When is the best time to travel from Chicago to Chiang Mai?
The best time of the year to visit Chiang Mai depends on lots of personal preferences, especially the price. Regarding popularity, June is the best month to fly to Chiang Mai from Chicago in terms of searches from our customers, followed by May and July. If you prefer to avoid the busy season and get away from the crowds April, August and February are the months with fewer searches for Chicago - Chiang Mai.
How long does the flight from Chicago to Chiang Mai take?
Flight length from Chicago to Chiang Mai is around 20 h and 49 m on average, at an average distance of 8,225.49 mi, for flights for the route (which may have 1 or more stops in other cities in between).

Plan your trip

Popular Flight RoutesAlternative routes